No but they are so greedy that they attempted to sell TI-Nspire CX slidecases separately when the calc came out IIRC. There were even jokes about how they would eventually start selling the calc buttons separately as well.

I'm sorry for the necrobump, but I'm interested in this but imgrush doesn't seem to be up anymore, and therefor the pics in your post don't work. Would you be able to reupload them elsewhere if possible? I would have PM'd you but I'm not allowed to. Thanks.

You don't need those pics, everything's in the zip over at gc forever.

For the record, I don't have those pics anymore unfortunately. This mod is a dirty hack that I put together out of boredom. You really should consider getting a proper xenogc instead, they're a few dollars on ebay or aliexpress or whatever else.

Ah got it, thank you. I am planning on getting a XenoGC but until then I'm going to try this, as I have like 3 extra RasPi's just laying around doing nothing. I know they're basically free for what you get out of them, but they generally all come from China and take a while to ship.